search

calculix / cae

CalculiX Advanced Environment is designed to guide you through the CalculiX keywords creation process and is aimed to help you reach the correct input file with no mistakes.
GNU General Public License v3.0
143 stars 34 forks source link

problem with "umatht.f" #26

Closed xyz01010101 closed 3 years ago

xyz01010101 commented 3 years ago

Dear Ihor,

thanks to this unique cae project! It helps me a lot in FEM simulations. However, I got a problem with the "umatht.f", which doesn't work with cae 0.8.0. Here are my "umatht.f" file and ".inp" file https://github.com/xyz01010101/FEM_Projects/blob/Calculix/umatht.f https://github.com/xyz01010101/FEM_Projects/blob/Calculix/HeatTransferModel_3.inp

The "umatht.f" is very simple, which is just used for testing. I don't know why the model doesn't work. If I define the material properties directly in ".inp" file, everything is fine. But with "umatht.f", it doesn't work. I have complied ccx with the "umatht.f" file in cae. I have tested "umat.f" and it works with cae. But "umatht.f" doesn't work.

It would be very kind if you have time and could have a look at it. Thanks in advance!

Best regards, Xingxing

imirzov commented 3 years ago

Dear Xingxing,

I'm sorry, I have no experience with umatht.f. The only Idea I have is to check if CalculiX was rebuilt correctly. Read the model's log file - there should be no ERROR messages. Hope you're using Linux.